<template>
  <div>
    <vxe-grid v-bind="gridOptions"></vxe-grid>
  </div>
</template>

<script lang="ts" setup>
import { reactive } from 'vue'
import { VxeGridProps } from 'vxe-table'

interface RowVO {
  id: number
  name: string
  nickname: string
  role: string
  sex: string
  age: number
  address: string
}

// 模拟分页接口
const findPageList = (currentPage: number, pageSize: number) => {
  return new Promise<{
    page: {
      total: number
    }
    result: RowVO[]
  }>(resolve => {
    setTimeout(() => {
      const list = [
        { id: 10001, name: 'Test1', nickname: 'T1', role: 'Develop', sex: 'Man', age: 28, address: 'Shenzhen' },
        { id: 10002, name: 'Test2', nickname: 'T2', role: 'Test', sex: 'Women', age: 22, address: 'Guangzhou' },
        { id: 10003, name: 'Test3', nickname: 'T3', role: 'PM', sex: 'Man', age: 32, address: 'Shanghai' },
        { id: 10004, name: 'Test4', nickname: 'T4', role: 'Designer', sex: 'Women', age: 23, address: 'Shenzhen' },
        { id: 10005, name: 'Test5', nickname: 'T5', role: 'Develop', sex: 'Women', age: 30, address: 'Shanghai' },
        { id: 10006, name: 'Test6', nickname: 'T6', role: 'Designer', sex: 'Women', age: 21, address: 'Shenzhen' },
        { id: 10007, name: 'Test7', nickname: 'T7', role: 'Test', sex: 'Man', age: 29, address: 'test abc' },
        { id: 10008, name: 'Test8', nickname: 'T8', role: 'Develop', sex: 'Man', age: 35, address: 'Shenzhen' },
        { id: 10009, name: 'Test9', nickname: 'T9', role: 'Develop', sex: 'Man', age: 35, address: 'Shenzhen' },
        { id: 100010, name: 'Test10', nickname: 'T10', role: 'Develop', sex: 'Man', age: 35, address: 'Guangzhou' },
        { id: 100011, name: 'Test11', nickname: 'T11', role: 'Test', sex: 'Women', age: 26, address: 'test abc' },
        { id: 100012, name: 'Test12', nickname: 'T12', role: 'Develop', sex: 'Man', age: 34, address: 'Guangzhou' },
        { id: 100013, name: 'Test13', nickname: 'T13', role: 'Test', sex: 'Women', age: 22, address: 'Shenzhen' }
      ]
      resolve({
        page: {
          total: list.length
        },
        result: list.slice((currentPage - 1) * pageSize, currentPage * pageSize)
      })
    }, 100)
  })
}

const gridOptions = reactive<VxeGridProps<RowVO>>({
  border: true,
  height: 530,
  rowConfig: {
    keyField: 'id'
  },
  columnConfig: {
    resizable: true
  },
  checkboxConfig: {
    reserve: true
  },
  pagerConfig: {
    enabled: true,
    pageSize: 10
  },
  columns: [
    { type: 'checkbox', width: 50 },
    { type: 'seq', width: 60 },
    { field: 'name', title: 'Name' },
    { field: 'nickname', title: 'Nickname' },
    { field: 'role', title: 'Role' },
    { field: 'address', title: 'Address', showOverflow: true }
  ],
  proxyConfig: {
    seq: true, // 启用动态序号代理（分页之后索引自动计算为当前页的起始序号）
    props: {
      result: 'result',
      total: 'page.total'
    },
    ajax: {
      // 接收 Promise
      query: ({ page }) => {
        return findPageList(page.currentPage, page.pageSize)
      }
    }
  }
})
</script>
